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Voice-Guided
Lumi explains every concept out loud. Kids don't read instructions — they hear them.
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Tap to Answer
Kids choose answers by tapping — no writing, no frustration, just learning.
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Standards-Aligned
Every lesson mapped to grade-level standards so your homeschooler stays on track.
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Parent Dashboard
See exactly which lessons your child completed and how they performed.
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Zero Ads
No ads, no in-app purchases, no distractions. Just math.
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Any Device
Works on tablet, phone, laptop, or Chromebook — no app download needed.
Does Lumi replace a math textbook?
For most homeschool families, yes. Lumi covers the full scope and sequence for each grade's math standards through hundreds of interactive lessons — far more content than a single textbook. Many families use Lumi as their primary math curriculum and skip the textbook entirely.
How many math lessons are included per grade?
Each grade level includes 70–110 math lessons, covering every major concept in the standards. New lessons are added regularly as we expand the curriculum.
What if my child struggles with a concept?
Lumi explains each concept clearly at the start of every lesson and provides immediate corrective feedback on wrong answers. The fallback responses gently reteach the concept so kids always leave with the right understanding.
Can I use Lumi for multiple kids at different grade levels?
Yes — each account supports up to 4 learner profiles, each set to their own grade level. Perfect for homeschool families with multiple children.